Scaled Figures

The __________ is the ratio of a length of the image to the corresponding length on the original figure.

• reduction

• enlargement

• scale factor

• center of dilation

Tags

CCSS.7.G.A.1

If the actual dimensions of the kitchen are 24 ft. by 24 ft., what is the scale of the drawing?

• 1cm : 9ft

• 1cm : 8ft

• 4cm : 1ft

• 1cm : 4ft

Tags

CCSS.7.G.A.1

A flagpole is 1 in.= 4 ft. If the pole measures 12 inches, how tall is the actual pole?

• 16 feet

• 3 feet

• 48 feet

• 9 feet

Tags

CCSS.7.G.A.1

A model of a house was built using the scale 5 in : 25 ft. If a window in the model is 1 1/2 in. wide, how wide is the actual window?

• 90 ft

• 7.5 ft 

• 4.5 ft

• 45 in

Tags

CCSS.6.RP.A.3B

Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing? 1 inch = _ yards

• 1372

• 5

• 14

• 7

Tags

CCSS.7.G.A.1

From Denver to Chicago = 3 in. If the scale is 1 in = 300 miles, find the actual distance.

• 300 miles

• 1000 miles

• 900 miles

• 600 miles

Tags

CCSS.6.RP.A.3B

A model length of 12 cm represents an actual length of 102 feet. The model has a width of 48 cm. What is the width of the actual object?

• 408 feet

• 408 cm

• 40.8 ft

• 5.65 cm

Tags

CCSS.7.G.A.1

Using 2 in = 35 miles solve:  Marking City is 5 inches away from Jamming City on the map. What is the actual distance between the two cities?

• 0.28 miles

• 28 miles

• 87.5 miles

• 87.5 inches

Tags

CCSS.7.G.A.1

The scale of the map is 1/4 in: 18 mi. The state capitol is 252 miles from the border. How far is the state capitol from the border on the map?

• 3.5 mi

• 1008 mi

• 2.5 mi

• 3.5 in

Tags

CCSS.6.RP.A.3B

The Henry Ford Museum in Dearborn, Michigan hosts a theater with one of the world’s largest screens, which is 60 ft x 84 ft. If a classroom projection screen were changed to be in direct proportion with the screen at the Henry Ford Museum, the dimensions would be 5 ft x _____ ft. 

• 12 

• 3.6

• 29

• 7

Tags

CCSS.7.G.A.1